27 citations · 49 across the 9 of their papers we have counts for
9 papers
Dark state as a measurable state by a dispersive readout without a Purcell limit
Wei-Chen Chien, Jyh-Yang Wang, Yen-Yu Chiang +6
It is believed that the enhancement in qubit-resonator coupling allows a better dispersive readout but introduces greater Purcell loss. In this work, we propose that a dark mode in…
Equivalence Checking of Parameterised Quantum Circuits
Xin Hong, Wei-Jia Huang, Wei-Chen Chien +4
Parameterised quantum circuits (PQCs) hold great promise for demonstrating quantum advantages in practical applications of quantum computation. Examples of successful applications…
Decision Diagrams for Symbolic Verification of Quantum Circuits
Xin Hong, Wei-Jia Huang, Wei-Chen Chien +5
With the rapid development of quantum computing, automatic verification of quantum circuits becomes more and more important. While several decision diagrams (DDs) have been introdu…
First Results from the Taiwan Axion Search Experiment with Haloscope at 19.6 eV
Hsin Chang, Jing-Yang Chang, Yi-Chieh Chang +16
This Letter reports on the first results from the Taiwan Axion Search Experiment with Haloscope, a search for axions using a microwave cavity at frequencies between 4.70750 and 4.7…
Taiwan Axion Search Experiment with Haloscope: CD102 Analysis Details
Hsin Chang, Jing-Yang Chang, Yi-Chieh Chang +16
This paper presents the analysis of the data acquired during the first physics run of the Taiwan Axion Search Experiment with Haloscope (TASEH), a search for axions using a microwa…
Taiwan Axion Search Experiment with Haloscope: Designs and operations
Hsin Chang, Jing-Yang Chang, Yi-Chieh Chang +16
We report on a holoscope axion search experiment near from the TASEH collaboration. The experiment is carried out via a frequency-tunable cavity detector with a v…
Phase Analysis on the Error Scaling of Entangled Qubits in a 53-Qubit System
Wei-Jia Huang, Wei-Chen Chien, Chien-Hung Cho +6
We have studied carefully the behaviors of entangled qubits on the IBM Rochester with various connectivities and under a "noisy" environment. A phase trajectory analysis based on o…
Mermin's Inequalities of Multiple qubits with Orthogonal Measurements on IBM Q 53-qubit system
Wei-Jia Huang, Wei-Chen Chien, Chien-Hung Cho +3
Entanglement properties of IBM Q 53 qubit quantum computer are carefully examined with the noisy intermediate-scale quantum (NISQ) technology. We study GHZ-like states with multipl…
Cavity quantum electrodynamics with dressed states of a superconducting artificial atom
Yu-Han Chang, Dmytro Dubyna, Wei-Chen Chien +3
We experimentally studied the microwave response of a transmon artificial atom coupled to two closely spaced resonant modes. When the atom is under driven with one of the modes, th…